JP5840460B2 - カーボンナノ材料担持触媒及びその環状炭酸エステル合成への応用 - Google Patents
カーボンナノ材料担持触媒及びその環状炭酸エステル合成への応用 Download PDFInfo
- Publication number
- JP5840460B2 JP5840460B2 JP2011242432A JP2011242432A JP5840460B2 JP 5840460 B2 JP5840460 B2 JP 5840460B2 JP 2011242432 A JP2011242432 A JP 2011242432A JP 2011242432 A JP2011242432 A JP 2011242432A JP 5840460 B2 JP5840460 B2 JP 5840460B2
- Authority
- JP
- Japan
- Prior art keywords
- carbon nanomaterial
- supported catalyst
- carbon
- cyclic carbonate
- cycloaddition reaction
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003054 catalyst Substances 0.000 title claims description 46
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 title claims description 44
- 229910052799 carbon Inorganic materials 0.000 title claims description 39
- 150000005676 cyclic carbonates Chemical class 0.000 title claims description 19
- 239000002086 nanomaterial Substances 0.000 title claims description 19
- 230000015572 biosynthetic process Effects 0.000 title claims description 3
- 238000003786 synthesis reaction Methods 0.000 title description 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 40
- 229920000642 polymer Polymers 0.000 claims description 30
- 239000001569 carbon dioxide Substances 0.000 claims description 20
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 20
- 239000004593 Epoxy Substances 0.000 claims description 17
- 150000001875 compounds Chemical class 0.000 claims description 17
- 238000006352 cycloaddition reaction Methods 0.000 claims description 15
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 12
- 150000004714 phosphonium salts Chemical class 0.000 claims description 10
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 claims description 8
- 229910052698 phosphorus Inorganic materials 0.000 claims description 8
- 239000011574 phosphorus Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 7
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000003118 aryl group Chemical group 0.000 claims description 4
- 239000002041 carbon nanotube Substances 0.000 claims description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 4
- 125000006552 (C3-C8) cycloalkyl group Chemical group 0.000 claims description 3
- 229910052736 halogen Inorganic materials 0.000 claims description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims description 3
- 229920002554 vinyl polymer Polymers 0.000 claims description 3
- 229940126062 Compound A Drugs 0.000 claims 1
- NLDMNSXOCDLTTB-UHFFFAOYSA-N Heterophylliin A Natural products O1C2COC(=O)C3=CC(O)=C(O)C(O)=C3C3=C(O)C(O)=C(O)C=C3C(=O)OC2C(OC(=O)C=2C=C(O)C(O)=C(O)C=2)C(O)C1OC(=O)C1=CC(O)=C(O)C(O)=C1 NLDMNSXOCDLTTB-UHFFFAOYSA-N 0.000 claims 1
- 125000005843 halogen group Chemical group 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 29
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 26
- -1 isocyanate esters Chemical class 0.000 description 13
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 13
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- 239000002638 heterogeneous catalyst Substances 0.000 description 9
- 239000002815 homogeneous catalyst Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 9
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 6
- 238000010560 atom transfer radical polymerization reaction Methods 0.000 description 6
- 239000012299 nitrogen atmosphere Substances 0.000 description 6
- 239000000843 powder Substances 0.000 description 6
- FRPLKHQCXVNBNO-UHFFFAOYSA-N (4-ethenylphenyl)-diphenylphosphane Chemical compound C1=CC(C=C)=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 FRPLKHQCXVNBNO-UHFFFAOYSA-N 0.000 description 5
- 239000012948 isocyanate Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 239000004342 Benzoyl peroxide Substances 0.000 description 4
- OMPJBNCRMGITSC-UHFFFAOYSA-N Benzoylperoxide Chemical compound C=1C=CC=CC=1C(=O)OOC(=O)C1=CC=CC=C1 OMPJBNCRMGITSC-UHFFFAOYSA-N 0.000 description 4
- 235000019400 benzoyl peroxide Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 229910052757 nitrogen Inorganic materials 0.000 description 4
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 description 4
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 4
- 229920005604 random copolymer Polymers 0.000 description 4
- 239000011541 reaction mixture Substances 0.000 description 4
- 230000009257 reactivity Effects 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- 125000000732 arylene group Chemical group 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 150000002513 isocyanates Chemical class 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 238000010526 radical polymerization reaction Methods 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- VFWCMGCRMGJXDK-UHFFFAOYSA-N 1-chlorobutane Chemical compound CCCCCl VFWCMGCRMGJXDK-UHFFFAOYSA-N 0.000 description 2
- 239000002879 Lewis base Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000005481 NMR spectroscopy Methods 0.000 description 2
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 2
- 229910019142 PO4 Inorganic materials 0.000 description 2
- XYFCBTPGUUZFHI-UHFFFAOYSA-N Phosphine Chemical compound P XYFCBTPGUUZFHI-UHFFFAOYSA-N 0.000 description 2
- 239000012620 biological material Substances 0.000 description 2
- KMGBZBJJOKUPIA-UHFFFAOYSA-N butyl iodide Chemical compound CCCCI KMGBZBJJOKUPIA-UHFFFAOYSA-N 0.000 description 2
- 150000004696 coordination complex Chemical class 0.000 description 2
- 150000001925 cycloalkenes Chemical class 0.000 description 2
- 125000002993 cycloalkylene group Chemical group 0.000 description 2
- 125000004185 ester group Chemical group 0.000 description 2
- 238000002290 gas chromatography-mass spectrometry Methods 0.000 description 2
- 150000002367 halogens Chemical group 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 2
- 239000005457 ice water Substances 0.000 description 2
- 239000002608 ionic liquid Chemical class 0.000 description 2
- 150000007527 lewis bases Chemical class 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Chemical class 0.000 description 2
- 239000002048 multi walled nanotube Substances 0.000 description 2
- PMOIAJVKYNVHQE-UHFFFAOYSA-N phosphanium;bromide Chemical compound [PH4+].[Br-] PMOIAJVKYNVHQE-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 2
- 239000010452 phosphate Substances 0.000 description 2
- 125000005496 phosphonium group Chemical group 0.000 description 2
- 229920005749 polyurethane resin Polymers 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 238000012712 reversible addition−fragmentation chain-transfer polymerization Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 238000002411 thermogravimetry Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000008096 xylene Substances 0.000 description 2
- 125000006832 (C1-C10) alkylene group Chemical group 0.000 description 1
- ZWOVNTOCXJHRHC-UHFFFAOYSA-N 1,1'-biphenyl phosphane styrene Chemical compound P.C(=C)C1=CC=CC=C1.C1(=CC=CC=C1)C1=CC=CC=C1 ZWOVNTOCXJHRHC-UHFFFAOYSA-N 0.000 description 1
- CYNYIHKIEHGYOZ-UHFFFAOYSA-N 1-bromopropane Chemical compound CCCBr CYNYIHKIEHGYOZ-UHFFFAOYSA-N 0.000 description 1
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- 125000004648 C2-C8 alkenyl group Chemical group 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- GOOHAUXETOMSMM-UHFFFAOYSA-N Propylene oxide Chemical compound CC1CO1 GOOHAUXETOMSMM-UHFFFAOYSA-N 0.000 description 1
- QYTDEUPAUMOIOP-UHFFFAOYSA-N TEMPO Chemical group CC1(C)CCCC(C)(C)N1[O] QYTDEUPAUMOIOP-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000010539 anionic addition polymerization reaction Methods 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- AGEZXYOZHKGVCM-UHFFFAOYSA-N benzyl bromide Chemical compound BrCC1=CC=CC=C1 AGEZXYOZHKGVCM-UHFFFAOYSA-N 0.000 description 1
- 229920001400 block copolymer Polymers 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000002134 carbon nanofiber Substances 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000010538 cationic polymerization reaction Methods 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000012967 coordination catalyst Substances 0.000 description 1
- 239000013256 coordination polymer Substances 0.000 description 1
- 229920001795 coordination polymer Polymers 0.000 description 1
- 238000007334 copolymerization reaction Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 125000003700 epoxy group Chemical group 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 239000003456 ion exchange resin Substances 0.000 description 1
- 229920003303 ion-exchange polymer Polymers 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 231100000053 low toxicity Toxicity 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 239000002088 nanocapsule Substances 0.000 description 1
- 229910000073 phosphorus hydride Inorganic materials 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 150000003254 radicals Chemical group 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007142 ring opening reaction Methods 0.000 description 1
- 239000002109 single walled nanotube Substances 0.000 description 1
- SNOOUWRIMMFWNE-UHFFFAOYSA-M sodium;6-[(3,4,5-trimethoxybenzoyl)amino]hexanoate Chemical compound [Na+].COC1=CC(C(=O)NCCCCCC([O-])=O)=CC(OC)=C1OC SNOOUWRIMMFWNE-UHFFFAOYSA-M 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 125000005497 tetraalkylphosphonium group Chemical group 0.000 description 1
- GBXQPDCOMJJCMJ-UHFFFAOYSA-M trimethyl-[6-(trimethylazaniumyl)hexyl]azanium;bromide Chemical compound [Br-].C[N+](C)(C)CCCCCC[N+](C)(C)C GBXQPDCOMJJCMJ-UHFFFAOYSA-M 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
- B01J21/185—Carbon nanotubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/06—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
- B01J35/58—Fabrics or filaments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B82—NANOTECHNOLOGY
- B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
- B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
- C07D317/12—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to ring carbon atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
- B01J2231/30—Addition reactions at carbon centres, i.e. to either C-C or C-X multiple bonds
- B01J2231/32—Addition reactions to C=C or C-C triple bonds
- B01J2231/324—Cyclisations via conversion of C-C multiple to single or less multiple bonds, e.g. cycloadditions
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Nanotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Composite Materials (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Catalysts (AREA)
- Polyesters Or Polycarbonates (AREA)
- Carbon And Carbon Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Description
2,2,6,6−テトラメチルピペリジン−1−オキシル(TEMPO,0.56g,3.6mmol)、過酸化ベンゾイル(BPO,0.73g,3mmol)及びジフェニル(4−ビニルフェニル)ホスフィン(DPVP,22g,76.3mmol)を500mLの丸底反応フラスコに入れ、スチレン(8.76mL,7.96g,76.4mmol)及びキシレン(50mL,予め脱酸素化)を窒素雰囲気下で加えて、橙赤色溶液を得た。得られた溶液を、温度95℃で、3時間、激しく攪拌した。その後、溶液を連続して攪拌しながら、温度130℃まで加熱したところ、溶液の色が徐々に暗褐色になった。16時間後、反応物を冷却し、メチルアルコール(MeOH,1,000mL,脱酸素化)を添加して、ポリマーを沈殿させた。固形物をろ過し、温度45℃で、16時間真空乾燥して、16.3gの薄黄色粉末として、PDPVP50を得た(添字「50」は、DPVPとスチレンのモル比が約1:1であることを示し、リン含有量に関するPDPVP50のICP−MS分析は、リンモノマーがポリマー構造の46%を構成することを示した)(収率54%)。ランダム共重合体は、数平均分子量が12,800、多分散性指標(PDI)が1.69であった。
多層カーボンナノチューブ(MWNT,1.5g,CTube−100,CTube−200,CTube−300,CNTCo.,Ltd.KOREA製)及びPDPVP50(15.2g)を反応フラスコに入れた。キシレン(500mL)をシリンジにより反応フラスコに入れ、窒素雰囲気下、高温130℃で、48時間、連続的に、溶液を攪拌した。混合物を室温まで冷却した後、テトラヒドロフラン(THF;100mL)を加えて溶液を希釈した。その後、溶液をろ過し、残留固形物をTHF(50mL)で3回洗浄し、真空乾燥して、黒色粉末(MWNT−PDPVP50;1.4g)を得た。XPSスペクトルの結果は、P3p(133eV)シグナルを示し、カーボンナノチューブの表面がリン含有ポリマーでグラフトされていることを示す。生成物(MWNT−PDPVP50)の熱重量分析(TGA)の結果は、カーボンナノチューブのポリマーグラフト量が31.7%であることを示した。
MWNT−PDPVP50(0.262g)を、コンデンサーを備えた50mLの反応フラスコに入れ、反応フラスコを窒素でパージした(5回)。臭化N−プロピル(270mg,200μL,2.20mmol)及びアセトニトリル(10mL,予め脱酸素化)を、窒素雰囲気下で、シリンジにより注入した。混合物をオイルバスで加熱還流した。18時間後、反応混合物を室温まで冷却した後、ろ過した。その後、フィルター上の残留固形物をTHF(15mL)で3回洗浄し、真空乾燥した後、黒色粉末(MWNT−PDPVP50−n−PrBr;0.225g;収率86%)を得た。
MWNT−PDPVP50(0.251g)を、コンデンサーを備えた50mLの反応フラスコに入れ、反応フラスコを窒素でパージした(5回)。臭化ベンジル(248mg,172μL,1.45mmol)及びアセトニトリル(10mL,予め脱酸素化)は、窒素雰囲気下で、シリンジにより注入した。混合物をオイルバスで加熱還流した。18時間後、反応混合物を室温まで冷却した後、ろ過した。その後、フィルター上の残留固形物をTHF(15mL)で3回洗浄し、真空乾燥した後、黒色粉末(MWNT−PDPVP50−BzBr;0.235g;収率94%)を得た。XPSスペクトルの結果は、P3p(133eV)シグナルを示し、カーボンナノチューブの表面がリン含有ポリマーでグラフトされていることを示す。
MWNT−PDPVP50(0.205g)を、コンデンサーを備えた50mLの反応フラスコに入れ、反応フラスコを窒素でパージした(5回)。N−塩化ブチル(n−BuCl,177mg,200μL,1.86mmol)及びアセトニトリル(10mL,予め脱酸素化)を、窒素雰囲気下で、シリンジにより注入した。混合物をオイルバスで加熱還流した。26時間後、反応混合物を室温まで冷却した後、ろ過した。その後、フィルター上の残留固形物をTHF(15mL)で3回洗浄し、真空乾燥した後、黒色粉末(MWNT−PDPVP50−BuCl;0.195g;収率95%)を得た。
MWNT−PDPVP50(0.210g)を、コンデンサーを備えた50mLの反応フラスコに入れ、反応フラスコを窒素でパージした(5回)。ヨウ化N−ブチル(n−BuI,404mg,250μL,2.20mmol)及びアセトニトリル(10mL,予め脱酸素化)を、窒素雰囲気下で、シリンジにより注入した。混合物をオイルバスで加熱還流した。26時間後、反応混合物を室温まで冷却した後、ろ過した。その後、フィルター上の残留固形物をTHF(15mL)で3回洗浄し、真空乾燥した後、黒色粉末(MWNT−PDPVP50−BuI;0.193g;収率92%)を得た。
(典型的な方法A)
リアクターを二酸化炭素で5回パージした。リアクター圧力を、二酸化炭素で5回パージした際に、3kg/cm2に制御した。リアクターの圧力を解放し、リアクターを二酸化炭素の雰囲気下で維持した。合成された触媒(200mg;実施例3〜6)及びエポキシ化合物(10mmol)を、CO2雰囲気下で、リアクターに導入した。混合物を、温度90℃で、所定の反応時間(表1を参照)、加熱攪拌した後、リアクターを氷水中で速やかに冷却した。冷却されたリアクターの圧力を解放した後、生成物をテトラヒドロフラン(THF)で抽出し、ろ過した。ろ液を真空下で濃縮して、黄色液体を得た(実施例7,9〜15)。生成物のGC−MS又はNMR分析の結果を表1に示す。
合成された触媒(200mg;実施例4)及びエポキシ化合物(10mmol)を高圧リアクターに入れた。その後、リアクターを二酸化炭素で5回パージした。その後、リアクターを3kg/cm2の圧力に制御した。混合物を温度90℃で所定の反応時間(表1を参照)、加熱攪拌し、その後、リアクターを氷水中で速やかに冷却し、冷却されたリアクターの圧力を解放し、生成物をテトラヒドロフラン(THF)で抽出し、ろ過した。ろ液を真空下で濃縮して、灰白色の固形物を得た(実施例8)。生成物のGC−MS又はNMR分析の結果を表1に示す。
Claims (9)
- 前記ポリマーが、更に、付加的な繰り返し単位を含む請求項1に記載のカーボンナノ材料担持触媒。
- 前記付加的な繰り返し単位が重合可能なビニル単量体からなる請求項2に記載のカーボンナノ材料坦持触媒。
- 請求項1〜4のいずれか1項に記載の、二酸化炭素とエポキシ化合物との付加環化反応により環状炭酸エステルを形成するためのカーボンナノ材料担持触媒の存在下で、二酸化炭素とエポキシ化合物との間の付加環化反応を実施し、環状炭酸エステルを形成するステップを含むことを特徴とする環状炭酸エステルの製造方法。
- 前記付加環化反応が15MPa(150atm)以下の圧力下で実施される請求項5に記載の製造方法。
- 前記付加環化反応が200℃以下の温度で実施される請求項5または6に記載の製造方法。
- 前記カーボンナノ材料担持触媒の添加量がエポキシ化合物の全添加量に対して1質量%以上である請求項5〜7のいずれか1項に記載の製造方法。
- 更に、前記付加環化反応から得られる生成物をろ過して、前記カーボンナノ材料担持触媒を回収及び再利用するステップを含む請求項5〜8のいずれか1項に記載の製造方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW099145161 | 2010-12-22 | ||
TW099145161A TWI422429B (zh) | 2010-12-22 | 2010-12-22 | 奈米碳材承載型觸媒及碳酸酯的製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012130904A JP2012130904A (ja) | 2012-07-12 |
JP5840460B2 true JP5840460B2 (ja) | 2016-01-06 |
Family
ID=44741229
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011242432A Active JP5840460B2 (ja) | 2010-12-22 | 2011-11-04 | カーボンナノ材料担持触媒及びその環状炭酸エステル合成への応用 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8691908B2 (ja) |
EP (1) | EP2468402B1 (ja) |
JP (1) | JP5840460B2 (ja) |
CN (1) | CN102527433B (ja) |
TW (1) | TWI422429B (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI623525B (zh) * | 2013-07-19 | 2018-05-11 | Maruzen Petrochemical Co Ltd | Continuous manufacturing method of cyclic carbonate |
CN104056661A (zh) * | 2014-06-23 | 2014-09-24 | 内蒙古鄂尔多斯电力冶金股份有限公司氯碱化工分公司 | 一种介孔碳cmk-3负载离子液体催化制备环状碳酸酯的方法 |
CN105524426B (zh) * | 2016-01-15 | 2018-03-30 | 上海雄润树脂有限公司 | 一种非异氰酸酯聚氨酯碳纳米管改性环氧树脂复合材料及其制备方法 |
JP6549804B2 (ja) * | 2016-02-04 | 2019-07-24 | アイ ピー メッド,インコーポレイテッド | 薬剤送出装置および方法 |
US11472936B2 (en) | 2018-02-21 | 2022-10-18 | Cryovac, Llc | Method and formulation for an isocyanate-free foam using isocyanate-free polyurethane chemistry |
US11603444B2 (en) | 2019-12-31 | 2023-03-14 | Industrial Technology Research Institute | Foaming composition and method of forming foam material |
CN111889141A (zh) * | 2020-07-09 | 2020-11-06 | 中山大学 | 一种催化二氧化碳与环氧化物环加成反应的离子液体功能化联吡啶类多孔聚合物催化剂 |
CN112295599A (zh) * | 2020-10-29 | 2021-02-02 | 中国科学院过程工程研究所 | 一种限域多位点离子液体催化剂用于合成环状碳酸酯 |
CN113289683B (zh) * | 2021-06-29 | 2022-07-26 | 福州大学 | 一种聚合物作为氢键供体催化二氧化碳合成环碳酸酯的方法 |
CN113509922B (zh) * | 2021-07-13 | 2022-09-16 | 中国科学院山西煤炭化学研究所 | 一种用于合成脂肪族碳酸酯的催化剂及其制备方法和应用 |
CN114515599A (zh) * | 2022-02-23 | 2022-05-20 | 江南大学 | 一种二氧化碳转化材料的制备方法与应用 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0386704A (ja) * | 1989-08-30 | 1991-04-11 | Ihara Chem Ind Co Ltd | ポリマー固定化テトラキスアリールホスホニウム塩誘導体およびこれを触媒として用いる芳香族フッ素化合物の製造方法 |
JPH09235252A (ja) * | 1996-03-01 | 1997-09-09 | Mitsubishi Chem Corp | アルキレンカーボネートの製造方法 |
MY120595A (en) | 1998-12-14 | 2005-11-30 | Shell Int Research | Quaternary phosphonium salt catalysts in catalytic hydrolysis of alkylene oxides |
JP3823149B2 (ja) | 2002-03-06 | 2006-09-20 | 独立行政法人産業技術総合研究所 | アルキレンカーボネート合成触媒 |
US6905667B1 (en) | 2002-05-02 | 2005-06-14 | Zyvex Corporation | Polymer and method for using the polymer for noncovalently functionalizing nanotubes |
CN1182916C (zh) | 2002-12-06 | 2005-01-05 | 大连理工大学 | 温和条件下合成环状碳酸酯的高活性催化剂 |
US7723406B2 (en) * | 2002-12-26 | 2010-05-25 | Industrial Technology Research Institute | Polymer-chain-grafted carbon nanocapsule |
KR101151500B1 (ko) | 2003-06-30 | 2012-05-30 | 셀 인터나쵸나아레 레사아치 마아츠샤피 비이부이 | 탄산프로필렌의 제조방법 |
US7365214B2 (en) | 2003-09-29 | 2008-04-29 | Council Of Scientific And Industrial Research | Process for the preparation of cyclic carbonates |
JP4403576B2 (ja) * | 2004-09-24 | 2010-01-27 | 独立行政法人産業技術総合研究所 | ポリカーボネート製造用触媒及びポリカーボネートの製造方法 |
US7816459B2 (en) * | 2005-12-30 | 2010-10-19 | Chevron Oronite Company Llc | Method for preparing polyolefins containing vinylidine end groups using polymeric nitrogen compounds |
US20070207182A1 (en) * | 2006-03-06 | 2007-09-06 | Jan Weber | Medical devices having electrically aligned elongated particles |
US7357909B2 (en) | 2006-06-28 | 2008-04-15 | Lyondell Chemical Technology, L.P. | Process for producing hydrogen peroxide |
CN101511810A (zh) | 2006-08-03 | 2009-08-19 | 国际壳牌研究有限公司 | 用于制备碳酸亚烷酯的方法 |
CN100427667C (zh) * | 2006-11-02 | 2008-10-22 | 上海交通大学 | 一种聚合物接枝的碳纳米纤维及其制备方法 |
CN101058418A (zh) * | 2007-04-12 | 2007-10-24 | 上海交通大学 | 聚甲基丙烯酸缩水甘油酯及其衍生物修饰的碳纳米管及其制备方法 |
CN101293885B (zh) | 2007-04-27 | 2012-04-18 | 中国科学院化学研究所 | 酸掺杂的导电态聚苯胺的新用途 |
JP2009057374A (ja) | 2007-08-07 | 2009-03-19 | Sumitomo Chemical Co Ltd | 錯体、高分子錯体、高分子錯体複合体、及びレドックス触媒 |
EP2842582B1 (en) * | 2007-09-06 | 2018-06-20 | Boston Scientific Limited | Medical devices containing silicate and carbon particles |
CN101181988A (zh) * | 2007-11-08 | 2008-05-21 | 浙江大学 | 用于血液环境的碳纳米管-磷酸胆碱基聚合物复合材料的制备方法 |
JP5358770B2 (ja) * | 2008-07-09 | 2013-12-04 | 国立大学法人 新潟大学 | 抗菌剤の製造方法 |
JP2010168304A (ja) * | 2009-01-22 | 2010-08-05 | Niigata Univ | 抗菌剤の製造方法 |
-
2010
- 2010-12-22 TW TW099145161A patent/TWI422429B/zh active
-
2011
- 2011-05-25 CN CN201110148205.0A patent/CN102527433B/zh active Active
- 2011-09-01 US US13/224,095 patent/US8691908B2/en active Active
- 2011-09-09 EP EP11180717.8A patent/EP2468402B1/en active Active
- 2011-11-04 JP JP2011242432A patent/JP5840460B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2012130904A (ja) | 2012-07-12 |
TW201226053A (en) | 2012-07-01 |
US20120165482A1 (en) | 2012-06-28 |
CN102527433B (zh) | 2014-09-17 |
EP2468402A1 (en) | 2012-06-27 |
EP2468402B1 (en) | 2014-05-28 |
US8691908B2 (en) | 2014-04-08 |
CN102527433A (zh) | 2012-07-04 |
TWI422429B (zh) | 2014-01-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5840460B2 (ja) | カーボンナノ材料担持触媒及びその環状炭酸エステル合成への応用 | |
EP2311900B1 (en) | Star polymer and method for producing the same | |
US20040171779A1 (en) | Catalytic processes for the controlled polymerization of free radically (Co)polymerizable monomers and functional polymeric systems prepared thereby | |
CN108409954B (zh) | 一种二氧化碳基聚碳酸酯嵌段共聚物的合成方法 | |
JP5102863B2 (ja) | リガンド合成 | |
JP2002293830A (ja) | ビニル−フェニルピリジン単量体およびそれを用いて製造した高分子 | |
WO2008007709A1 (fr) | Polymère en étoile et son procédé de fabrication | |
US9051399B2 (en) | Method for producing polar group-containing olefin copolymers | |
Sun et al. | Phosphine oxide-containing multifunctional polymer via RAFT polymerization and its high-density post-polymerization modification in water | |
EP3431177B1 (en) | Vinylpyridine resin for catalyst carriers, production method therefor, and catalyst for methanol carbonylation reaction | |
EP1637550B1 (en) | Catalytic processes for the controlled polymerization of free radically (co) polymerizable monomers and functional polymeric systems prepared thereby | |
Cheng et al. | Synthesis of a photoactive gemini surfactant and its use in AGET ATRP miniemulsion polymerisation and UV curing | |
US8017706B2 (en) | Process for production of polymers with iron complex catalyst | |
US8415504B2 (en) | Catalyst carrier, catalyst thereon and C-C coupling method use the same | |
CN109575297B (zh) | 水溶性单分子胶束及其制备方法和应用 | |
JP7150265B2 (ja) | 片末端修飾ポリチオフェンの製造方法 | |
EP1637551B1 (en) | Process for producing polymer | |
CN105073791A (zh) | 异戊二烯聚合催化剂组合物、合成聚异戊二烯的制造方法及合成聚异戊二烯 | |
CN114849779B (zh) | 一种含金属配体聚合物催化剂及其制备方法与应用 | |
JP5257232B2 (ja) | エチレン系共重合体の製造方法 | |
CN108102010A (zh) | 一种基于吡啶的新型raft试剂及其制备方法与应用 | |
JPWO2005084802A1 (ja) | 高分子内包ルイス酸金属触媒 | |
JPS617327A (ja) | ポリフエニレンエ−テルの製造方法 | |
JP2004292556A (ja) | カルボニルメチレン重合体、およびその製造方法 | |
WO2007102227A1 (ja) | オレフィンブロック共重合体 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7426 Effective date: 20121108 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20121108 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20130314 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20130416 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20130711 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20140430 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140729 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20150203 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150518 |
|
A911 | Transfer to examiner for re-examination before appeal (zenchi) |
Free format text: JAPANESE INTERMEDIATE CODE: A911 Effective date: 20150525 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150728 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20151006 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151027 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151111 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5840460 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |